package cn.itcast.bos.action.base;

import java.util.ArrayList;
import java.util.Collection;
import java.util.List;

import javax.persistence.criteria.CriteriaBuilder;
import javax.persistence.criteria.CriteriaQuery;
import javax.persistence.criteria.Predicate;
import javax.persistence.criteria.Root;
import javax.ws.rs.core.MediaType;

import org.apache.commons.lang.StringUtils;
import org.apache.cxf.jaxrs.client.WebClient;
import org.apache.struts2.convention.annotation.Action;
import org.apache.struts2.convention.annotation.Actions;
import org.apache.struts2.convention.annotation.Namespace;
import org.apache.struts2.convention.annotation.ParentPackage;
import org.apache.struts2.convention.annotation.Result;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Scope;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.PageRequest;
import org.springframework.data.domain.Pageable;
import org.springframework.data.jpa.domain.Specification;
import org.springframework.stereotype.Controller;

import com.opensymphony.xwork2.ActionContext;

import cn.itcast.bos.action.common.BaseAction;
import cn.itcast.bos.domain.base.FixedArea;
import cn.itcast.bos.service.base.FixedAreaService;
import cn.itcast.crm.domain.Customer;

@ParentPackage("json-default")
@Namespace("/")
@Actions
@Controller
@Scope("prototype")
public class FixedAreaAction extends BaseAction<FixedArea> {
	@Autowired
	private FixedAreaService fixedAreaService;

	@Action(value = "fixedarea_save", results = {
			@Result(name = "success", type = "redirect", location = "/pages/base/fixed_area.html") })
	public String save() {
		System.out.println(model.getCompany() + "--" + model.getFixedAreaLeader());
		fixedAreaService.save(model);
		return SUCCESS;
	}

	@Action(value = "fixedarea_pageQuery", results = { @Result(name = "success", type = "json") })
	public String pageQuery() {
		Pageable pageable = new PageRequest(page - 1, rows);
		Specification<FixedArea> specification = new Specification<FixedArea>() {
			@Override
			public Predicate toPredicate(Root<FixedArea> root, CriteriaQuery<?> query, CriteriaBuilder cb) {
				List<Predicate> list = new ArrayList<Predicate>();
				if (StringUtils.isNotBlank(model.getId())) {
					Predicate p1 = cb.like(root.get("id").as(String.class), "%" + model.getId() + "%");
					list.add(p1);
				}
				if (StringUtils.isNotBlank(model.getCompany())) {
					Predicate p2 = cb.like(root.get("company").as(String.class), "%" + model.getCompany() + "%");
					list.add(p2);
				}
				/*
				 * Join<Object, Object> subAreaRoot = root.join("standard",
				 * JoinType.INNER); if (model.getSubareas() != null &&
				 * StringUtils.isNotBlank(model.getSubareas().)) { Predicate p3
				 * = cb.equal(subAreaRoot.get("name"),
				 * model.getSubareas().getName()); list.add(p3); }
				 */
				return cb.and(list.toArray(new Predicate[0]));
			}

		};
		Page<FixedArea> pageData = fixedAreaService.findPageData(specification, pageable);
		pushPageDataToValueStack(pageData);
		return SUCCESS;
	}

	@Action(value = "fixedArea_findNoAssociationCustomers", results = { @Result(name = "success", type = "json") })
	public String findNoAssociationCustomers() {
		Collection<? extends Customer> collection = WebClient
				.create("http://localhost:9002/crm_management/services/customerService/noassociationCustomers")
				.accept(MediaType.APPLICATION_JSON).getCollection(Customer.class);
		ActionContext.getContext().getValueStack().push(collection);
		return SUCCESS;
	}

	@Action(value = "fixedArea_findHasAssociationFixedAreaCustomers", results = {
			@Result(name = "success", type = "json") })
	public String fixedArea_findHasAssociationFixedAreaCustomers() {
		Collection<? extends Customer> collection = WebClient.create(
				"http://localhost:9002/crm_management/services/customerService/associationCustomers/" + model.getId())
				.accept(MediaType.APPLICATION_JSON).getCollection(Customer.class);
		ActionContext.getContext().getValueStack().push(collection);
		return SUCCESS;
	}

	private String[] noAssCustomerIds;

	public void setNoAssCustomerIds(String[] noAssCustomerIds) {
		this.noAssCustomerIds = noAssCustomerIds;
	}

	private String[] customerIds;

	public void setCustomerIds(String[] customerIds) {
		this.customerIds = customerIds;
	}

	@Action(value = "fixedArea_associationCustomersToFixedArea", results = {
			@Result(name = "success", type = "redirect", location = "/pages/base/fixed_area.html") })
	public String associationCustomersToFixedArea() {
		String customerId = StringUtils.join(customerIds, ",");
		WebClient
				.create("http://localhost:9002/crm_management/services/customerService/associationcustomerstofixedarea?customerIds="
						+ customerId + "&fixedAreaId=" + model.getId())
				.put(null);

		return SUCCESS;
	}

	private Integer takeTimeId;

	private Integer courierId;


	public void setTakeTimeId(Integer takeTimeId) {
		this.takeTimeId = takeTimeId;
	}

	public void setCourierId(Integer courierId) {
		this.courierId = courierId;
	}

	@Action(value = "fixedArea_associationCourierToFixedArea", results = {
			@Result(name = "success", type = "redirect", location = "/pages/base/fixed_area.html") })
	public String associationCourierToFixedArea() {
		fixedAreaService.associationCourierToFixedArea(model,courierId,takeTimeId);
		return SUCCESS;
	}
}
